| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $72.31 | 7.520% | $77.7477 | $77.75 | $77.75 | $77.70 |
| Purchase #2 | $173.52 | 6.332% | $184.5073 | $184.51 | $184.50 | $184.50 |
| Purchase #3 | $106.48 | 6.337% | $113.2276 | $113.23 | $113.25 | $113.20 |
| Purchase #4 | $30.78 | 13.763% | $35.0163 | $35.02 | $35.00 | $35.00 |
| Purchase #5 | $150.53 | 6.358% | $160.1007 | $160.10 | $160.10 | $160.10 |
| Purchase #6 | $185.77 | 5.638% | $196.2437 | $196.24 | $196.25 | $196.20 |
| Purchase #7 | $186.37 | 6.180% | $197.8877 | $197.89 | $197.90 | $197.90 |
| 7 purchase totals = | $905.76 | $964.7310 | $964.74 | $964.75 | $964.60 | |